#caixa_login {width: 300px;margin: 0 auto;}
#principal button{width: 85px;height: 30px; margin: 7px 0 0 2px;}
#footer_ob {text-align: center;}
#footer_ob a {text-decoration: underline;font-weight: bold;color:white;}
#lhome {text-align: center;padding-top: 50px;font-size: 10px;}
#botoes_login{margin:2px 0 2px 63px;}
#botoes_login input {cursor: pointer;float: right;margin-top: 8px;}

